Patent Number: 6,254,496

Title: Dimpled golf ball and dimple distributing method

Abstract: In a golf ball having a plurality of dimples in its surface, the dimples as a whole are randomly distributed on at least a hemispherical surface. The golf ball has improved aerodynamic isotropy.

Inventors: Maehara; Kazuto (Chichibu, JP), Ihara; Keisuke (Chichibu, JP), Kasashima; Atsuki (Chichibu, JP)

Assignee: Bridgestone Corporation

International Classification: A63B 45/00 (20060101); A63B 37/00 (20060101); A63B 37/14 (20060101); A63B 037/12 (); A63B 037/14 ()

Expiration Date: 07/03/2018